Welcome to Gero Nexus

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What you can query

• Blocks: block data, headers, and confirmations
• Transactions: details, UTXOs, metadata, submission, and script evaluation (execution units)
• Scripts: resolve Plutus/native scripts and Plutus datums by hash
• Addresses: balances, transactions, and assets
• Accounts: stake account information and rewards
• Assets: native tokens, NFTs, and metadata
• Epochs: protocol parameters and stake distribution
• Stake Pools: pool information, performance metrics, and delegators
• Bitcoin: addresses, transactions, blocks, fees, mempool, and ordinals
• Midnight: transactions and DUST

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A first request

const response = await fetch('https://nexus.gerowallet.io/api/blocks/latest', {
  headers: { 'X-Api-Key': 'nxs_your_api_key_here' },
});

const latestBlock = await response.json();
console.log(`Latest block: ${latestBlock.height}`);

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Need help?